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BOSTON MARATHON 2023

Laura Ordoñez

Bib: 16568•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 31%
Gender (Female)
#0 / 11423
Top 12%
Division (F18-39)
#0 / 4884
Top 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:25/mi
23:02
↑ 97↓ 3451.5%
10K· 6.21 mi
7:34/mi
46:32
↑ 79↓ 1380.4%
15K· 9.32 mi
7:30/mi
1:09:51
↑ 67↓ 78
20K· 12.43 mi
7:33/mi
1:33:17
↑ 106↓ 860.1%
Half· 13.11 mi
7:20/mi
1:38:17
↑ 19↓ 370.5%
25K· 15.53 mi
7:27/mi
1:56:21
↑ 66↓ 880.2%
30K· 18.64 mi
7:37/mi
2:20:02
↑ 181↓ 1480.2%
20M
7:34/mi
2:30:19
↑ 64↓ 500.2%
21M
8:06/mi
2:38:25
↑ 106↓ 241.6%
35K· 21.75 mi
7:17/mi
2:43:52
↑ 17↓ 861.7%
23M
7:36/mi
2:53:23
↑ 23↓ 630.6%
24M
7:26/mi
3:00:49
↓ 821.3%
40K· 24.85 mi
7:28/mi
3:07:12
↓ 200.3%
25.2M
8:04/mi
3:09:59
↑ 13↓ 160.2%
Finish· 26.22 mi
7:02/mi
3:17:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:38:17
Pace7:30 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:38:52
Pace7:33 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:0623:027:2523:02
7:25
-
10K
6.21 mi11:37:3646:327:2923:30
7:34
+0:09
15K
9.32 mi12:00:551:09:517:3023:19
7:30
-0:04
20K
12.43 mi12:24:211:33:177:3023:26
7:33
+0:03
Half
13.11 mi12:29:211:38:177:305:00
7:20
-0:13
25K
15.53 mi12:47:251:56:217:2918:04
7:27
+0:07
30K
18.64 mi13:11:062:20:027:3123:41
7:37
+0:10
20M
20.00 mi13:21:232:30:197:3110:17
7:34
-0:03
21M
21.00 mi13:29:292:38:257:338:06
8:06
+0:32
35K
21.75 mi13:34:562:43:527:325:27
7:17
-0:49
23M
23.00 mi13:44:272:53:237:329:31
7:36
+0:19
24M
24.00 mi13:51:533:00:497:327:26
7:26
-0:10
40K
24.85 mi13:58:163:07:127:326:23
7:28
+0:02
25.2M
25.20 mi14:01:033:09:597:322:47
8:04
+0:36
Finish
26.22 mi14:08:133:17:097:317:10
7:02
-1:02

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:02 /mi

Average Pace

7:31 /mi

Slowest Pace

8:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:06:16

94% of race

Time at Steady Pace

10:53

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:31 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:14:0623:027:2523:02
7:25
#8935
10K
6.21 mi11:37:3646:327:2923:30
7:34
#9918
15K
9.32 mi12:00:551:09:517:3023:19
7:30
#9985
20K
12.43 mi12:24:211:33:177:3023:26
7:33
#9885
Half
13.11 mi12:29:211:38:177:305:00
7:20
#9824
25K
15.53 mi12:47:251:56:217:2918:04
7:27
#9553
30K
18.64 mi13:11:062:20:027:3123:41
7:37
#9249
20M
20.00 mi13:21:232:30:197:3110:17
7:34
#9069
21M
21.00 mi13:29:292:38:257:338:06
8:06
#8986
35K
21.75 mi13:34:562:43:527:325:27
7:17
#8902
23M
23.00 mi13:44:272:53:237:329:31
7:36
#8778
24M
24.00 mi13:51:533:00:497:327:26
7:26
#8671
40K
24.85 mi13:58:163:07:127:326:23
7:28
#8571
25.2M
25.20 mi14:01:033:09:597:322:47
8:04
#8525
Finish
26.22 mi14:08:133:17:097:317:10
7:02
#8347
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi89351373137310222(Top 38%)1943(Top 17%)1943(Top 40%)
10K6.21 mi3.10 mi9918-9831802-4291802-42910995(Top 41%)2299(Top 20%)2299(Top 47%)
15K9.32 mi3.11 mi9985-671817-151817-1510222(Top 38%)1943(Top 17%)1943(Top 40%)
20K12.43 mi3.11 mi9885+1001787+301787+309657(Top 36%)1754(Top 15%)1754(Top 36%)
Half13.11 mi0.68 mi9824+611761+261761+268879(Top 33%)1429(Top 13%)1429(Top 29%)
25K15.53 mi2.42 mi9553+2711667+941667+948441(Top 32%)1345(Top 12%)1345(Top 28%)
30K18.64 mi3.11 mi9249+3041583+841583+848128(Top 31%)1359(Top 12%)1359(Top 28%)
20M20.00 mi1.36 mi9069+1801534+491534+497307(Top 27%)1145(Top 10%)1145(Top 23%)
21M21.00 mi1.00 mi8986+831529+51529+58030(Top 30%)1528(Top 13%)1528(Top 31%)
35K21.75 mi0.75 mi8902+841496+331496+337080(Top 27%)1133(Top 10%)1133(Top 23%)
23M23.00 mi1.25 mi8778+1241478+181478+187123(Top 27%)1220(Top 11%)1220(Top 25%)
24M24.00 mi1.00 mi8671+1071458+201458+207286(Top 27%)1395(Top 12%)1395(Top 29%)
40K24.85 mi0.85 mi8571+1001436+221436+226537(Top 25%)1173(Top 10%)1173(Top 24%)
25.2M25.20 mi0.35 mi8525+461425+111425+116975(Top 26%)1398(Top 12%)1398(Top 29%)
Finish26.22 mi1.02 mi8347+1781390+351390+355438(Top 20%)885(Top 8%)885(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

10222

Females

1943

F18-39

1943

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10995

Females

2299

F18-39

2299

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

10222

Females

1943

F18-39

1943

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

9657

Females

1754

F18-39

1754

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

8879

Females

1429

F18-39

1429

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

8441

Females

1345

F18-39

1345

25K→30K

15.5 - 18.6 mi

Top 31%
×9story building
+181ft-148ft

Overall

8128

Females

1359

F18-39

1359

30K→20M

18.6 - 20.0 mi

Top 27%
×5story building
+64ft-50ft

Overall

7307

Females

1145

F18-39

1145

20M→21M

20.0 - 21.0 mi

Top 30%
×8story building
+106ft-24ft

Overall

8030

Females

1528

F18-39

1528

21M→35K

21.0 - 21.8 mi

Top 27%
×7story building
+17ft-86ft

Overall

7080

Females

1133

F18-39

1133

35K→23M

21.8 - 23.0 mi

Top 27%
×5story building
+23ft-63ft

Overall

7123

Females

1220

F18-39

1220

23M→24M

23.0 - 24.0 mi

Top 27%
×6story building
+12ft-82ft

Overall

7286

Females

1395

F18-39

1395

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6537

Females

1173

F18-39

1173

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6975

Females

1398

F18-39

1398

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2story building
+22ft-21ft

Overall

5438

Females

885

F18-39

885

Passing Analysis

Category:
Athletes Passed
2134*
Passed By
1545
Net Change
+588
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8935
5K → 10K551038-983#8935#9918
10K → 15K155221-67#9918#9985
15K → 20K219*119+100#9985#9885
20K → Half676+61#9885#9824
Half → 25K28312+271#9824#9553
25K → 30K345*41+304#9553#9249
30K → 20M1855+180#9249#9069
20M → 21M12037+83#9069#8986
21M → 35K928+84#8986#8902
35K → 23M14117+124#8902#8778
23M → 24M12215+107#8778#8671
24M → 40K11010+100#8671#8571
40K → 25.2M537+46#8571#8525
25.2M → Finish1879+178#8525#8347
TOTALS2134*1545+588

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing